Results 161 to 170 of about 46,881 (279)

Screening Amazon rainforest plant extracts for antimicrobial activity: a 15-year commitment to the Brazilian biodiversity. [PDF]

Front Antibiot, 2023
Suffredini IB, Silva JS, Frana SA, Pinto KC, Bento KCD, Rudiger EC, Belo PKS, de Arruda JR, Schulze JP, de Castilho AL, Camargo LRP, Paulino RO, Santos YO, Morais RAL, Maldonado KCC, Kolndorfer G, da Silva K, de Jesus PD, Moura GO, Brandão VR, Ribeiro HA, Vara CHK, Massola F, Díaz IEC, Paciencia MLB, Coutinho SD, Younes RN, Varella AD.   +27 more
europepmc   +1 more source

Dry‐Season Water Deficits in the Southwestern Amazon Under High Emissions

International Journal of Climatology, Volume 46, Issue 6, May 2026.
Projected climatic water deficit in the study region indicates a longer and more intense dry season, with delays in the onset of the wet season under higher emission scenarios. These changes, particularly, pronounced under SSP5‐8.5, suggest increased ecological vulnerability and greater seasonal water stress.
Débora J. Dutra, Chris Jones, Richard A. Betts, Igor J. M. Ferreira, Luiz E. O. C. Aragão, Guilherme Mataveli, Henrique Leão, Breno I. Domingos, Beatriz F. Cabral, Philip M. Fearnside, Paulo M. L. A. Graça, Aurora M. Yanai, Celso H. L. Silva‐Junior, Thais P. de Medeiros, Ricardo Dalagnol, Daniel Braga, Vinícius Peripato, Chantelle Burton, Liana O. Anderson   +18 more
wiley   +1 more source

The Effectiveness of Topical Dimethicone Together with a One Health Approach for the Control of Tungiasis in the Sanumás Communities, Yanomami Territory, Amazon Rainforest: A Real-World Study. [PDF]

Trop Med Infect Dis, 2023
Santana YRT, Andrade DDBC, Barroso DH, Silva AV, Oliveira LFC, Timbó RV, Araújo DD, de Andrade RR, Pellegrini MA, de Carvalho FCA, Martins LPF, Gomes CM.   +11 more
europepmc   +1 more source

Do Policy Capacities Matter for Federal Policy Design? Evidence From the Implementation of Three Social Policies in Brazil

Public Administration and Development, Volume 46, Issue 2, Page 179-196, May 2026.
ABSTRACT Bringing together the literature on policy design, policy capacity and policy making in multilevel systems, this paper argues that the effectiveness of policy design in federal countries depends, ceteris paribus, on the adequacy of federal and local policy capacities.
Giliberto Capano, Vanessa Elias de Oliveira   +1 more
wiley   +1 more source

Open entrepreneurship centers in Brazil: To promote sustainable development and poverty reduction [PDF]

Degen introduced the teaching of entrepreneurship in Brazil in 1980 and wrote the first Portuguese language textbook on entrepreneurship in 1989.
Ronald Jean Degen
core  

Rapidly declining seagrass meadows in Brazil: Findings from satellite imagery and local knowledge

People and Nature, Volume 8, Issue 5, Page 1155-1171, May 2026.
Abstract Due to the limitations of individual monitoring approaches, integrating social perceptions with multiple advanced technologies provides a new opportunity to gain a comprehensive understanding of ecosystem degradation. We combined historical aerial mapping, satellite imagery, semi‐structured interviews with local stakeholders, and a bilingual ...
Karine Matos Magalhães, Emma Deeks, Aline da Silva Cerqueira, Gabriel Henrique Ferreira Silva, Fabiana Aguiar Santos, Terry Dawson, Pavel Kratina   +6 more
wiley   +1 more source

Fire and edge disturbances in the Amazon rainforest: impacts on animal-fruit and seed interactions. [PDF]

Oecologia
Oliveira JBBS, Dáttilo W, Oliveira HFM, Brando PM, de Araújo WS, Pires MM, Paolucci LN.   +6 more
europepmc   +1 more source

Haplocauda, a New Genus of Fireflies Endemic to the Amazon Rainforest (Coleoptera: Lampyridae). [PDF]

Insects, 2022
Silveira LFLD, Lima W, Fonseca CRVD, McHugh J.   +3 more
europepmc   +1 more source

ICTs for health in the Amazon rainforest

, 2009
Teoría de la Señal y ...
Martínez Fernández, A, Villarroel Ortega, Valentín   +1 more
openaire   +1 more source

Disentangling conservation asymmetries through socio‐economic transboundary factors across the Alto Paraná Atlantic Forest of South America

People and Nature, Volume 8, Issue 5, Page 1328-1348, May 2026.
Abstract Ecoregions are often defined based on homogeneous biophysical and ecological conditions and are optimal spatial units for designing conservation strategies. However, transboundary ecoregions such as the Alto Paraná Atlantic Forest (APAF) experience asymmetrical conservation outcomes, understood here as cross‐border differences, resulting from ...
Lía Montti, N. Ignacio Gasparri, Ahuvit Trumper, Claudia Amicone, Alberto Anticoli, Sarah L. Burns, Sergio Casertano, Ana Eleuterio, Marie‐Joe Gennerich, Lukas Giessen, M. Virginia González, Manuel Santos Silva, Fabricio Vázquez, Santiago J. E. Velazco, Alberto Yanosky, Gustavo A. Zurita, María Piquer‐Rodríguez   +16 more
wiley   +1 more source